NDT Services

Non-destructive testing (NDT) uses a wide range of testing methods to evaluate the properties of a material, component or system without causing damage.

The terms non-destructive evaluation (NDE) and non-destructive inspection (NDI) are also commonly used to describe these tests methods. Because NDT does not permanently alter the article being inspected, it is a highly valuable technique that can save both money and time in product evaluation, troubleshooting, and research.

NDT is commonly used in many industries including commercial construction, mechanical engineering, forensics, failure analysis, manufacturing, military, aerospace and civil engineering to name a few.

Dunlop NDT is accredited in accordance with ISO 17025:2005 to perform inspections in the following non-destructive testing methods (both in-house and on-site):

Magnetic Particle Testing (MT)

Penetrant Testing (PT)

Special Inspections (ICC/IBC Compliant)

Ultrasonic Testing (UT)

Ultrasonic Thickness (UTT)

Visual Testing (VT)

DNDT can provide the following Nondestructive Inspection Services:

Anchor Bolt Inspections

Bolt Inspections

Cell Tower Weld Inspections

Certified Welding Inspectors

Continuous Field Monitoring

Deck/Joist Inspections

Fabrication Plant Inspections

Long-Term Field Placement

Mid High-Rise Structures

Mobile Field Inspection Services

Quality Program Development

Special Inspections (S1/S2)

Structural Steel Inspections

Welder Qualifications

Please contact us to request a complete list of capabilities and services.

Common Testing Standards and Codes

Non-destructive testing is governed by many different bodies and codes including: